1 Answer

If the trany works, then there is a shift interlock on there where you step on the brake pedal to release it. A lot of times a wire will brake, or the shift inter-lock solenoid itself is bad, and it is tied into the brake light switch down on the brake pedal.

2003 Chevy Trailblazer 4x4 Vortec 6. has AC when you start but after you stop somewhere or run it for a while then start it back up no AC. Checked it with the Gauge that comes with the AC canister and...

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.